Aastra 415 - Page 137

Installation
137
Aastra 415/430 as of R3.2
syd-0344/1.6 – R3.2 – 09.2014
Fig. 61 Connection of an EFOP fan-out-panel
Tip
Use the same mains socket to connect the power supply of the communi-
cation server and the power supply of the EFOP fan-out-panel to the
mains power. This prevents an unwanted switchover in the event of a
mains failure on the EFOP fan-out-panel only.
EFOP
To the
communica-
tion server
Power supply
Mains power
To the earth
connection
Stranded copper
yellow/ green
4,0 mm
2
unprotected
Copper wire yellow/ green
2,5 mm
2
protected
4,0 mm
2
unprotected